Toothpastes provide a little mechanical help with scrubbing; that’s the main reason they exist. Particles of grit help to scrape bacterial plaque from your teeth. Some common abrasives include calcium ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. Choosing the right toothpaste is essential for oral hygiene, but the ...

The most common toothpaste ingredient is fluoride, which protects against cavities. Choose a toothpaste with calcium carbonate or hydrogen peroxide if you want to whiten your teeth. Avoid toothpaste ...

DEAR DOCTOR K: I’m confused by the many types of toothpaste on pharmacy shelves. What should I look for in a toothpaste? DEAR READER: To prevent cavities and tooth decay, you need to brush away plaque ...

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